journal article·2026-04

High-pressure structural evolution of talc investigated by X-ray diffraction, infrared spectroscopy, and density functional theory calculations

Bingxu Hou, Jingjing Niu, Lili Zhang, Hongrui Ding, Fei Qin, Yanzhang Li, Shan Qin, Anhuai Lu, Hongyan Zuo

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: High-pressure geophysics and materials · Geological and Geochemical Analysis · Diamond and Carbon-based Materials Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (55)

Show source-provided references
1. Equations of state10.2138/rmg.2000.41.2 ↗
2. Bailey · 2018 · Vol. 19
3. Finite elastic strain of cubic crystals10.1103/PhysRev.71.809 ↗
4. Projector augmented-wave method10.1103/PhysRevB.50.17953 ↗
5. Emplacement of mantle rocks in the seafloor at mid-ocean ridges10.1029/92JB02221 ↗
6. In situ observation of the formation of 10 Å phase from talc+H2O at mantle pressures and temperatures10.1126/science.286.5441.940 ↗
7. PASCal: a principal axis strain calculator for thermal expansion and compressibility determination10.1107/S0021889812043026 ↗
8. The 10 Å phase: crystal structure from single-crystal X-ray data10.2138/am.2005.1831 ↗
9. Pressure-induced α→ω transition in titanium metal: a systematic study of the effects of uniaxial stress10.1016/j.physb.2004.10.030 ↗
10. Comment on High-pressure x-ray diffraction study of YBO3/Eu3+, GdBO3, and EuBO3: pressure-induced amorphization in GdBO310.1063/1.4881057 ↗
11. Stability of chrysotile and antigorite in serpentinite multisystem
12. Talc, pyrophyllite, and related minerals
13. The infra-red spectra of layer silicates10.1016/0371-1951(64)80165-X ↗
14. The 10 Å phase: a high-pressure expandable sheet silicate stable during subduction of hydrated lithosphere10.1016/S0012-821X(01)00238-2 ↗
15. On the crystal structure and compressional behavior of talc: a mineral of interest in petrology and material science10.1007/s00269-012-0554-4 ↗
16. Pressure-temperature studies of talc plus water using X-ray diffraction10.2138/am.2008.2742 ↗
17. Effect of the damping function in dispersion corrected density functional theory10.1002/jcc.21759 ↗
18. The crystal structures of talc and pyrophyllite10.1524/zkri.1934.88.1.412 ↗
19. On the crystal structure of talc and pyrophyllite10.1524/zkri.1938.99.1.264 ↗
20. A fast and robust algorithm for Bader decomposition of charge density10.1016/j.commatsci.2005.04.010 ↗
21. Inhomogeneous electron gas10.1103/PhysRev.136.B864 ↗
22. Self-consistent equations including exchange and correlation effects10.1103/PhysRev.140.A1133 ↗
23. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set10.1016/0927-0256(96)00008-0 ↗
24. Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set10.1103/PhysRevB.54.11169 ↗
25. Ab initio molecular dynamics for liquid metals10.1103/PhysRevB.47.558 ↗
26. From ultrasoft pseudopotentials to the projector augmented-wave method10.1103/PhysRevB.59.1758 ↗
27. PASCal Python: a principal axis strain calculator10.21105/joss.05556 ↗
28. Optical vibrations in sheet silicates10.1088/0022-3719/6/6/022 ↗
29. Ab initio elastic properties of talc from 0 to 12 GPa: interpretation of seismic velocities at mantle pressures and prediction of auxetic behaviour at low pressure10.1016/j.epsl.2008.07.047 ↗
30. Calibration of the ruby pressure gauge to 800 kbar under quasi-hydrostatic conditions10.1029/JB091iB05p04673 ↗
31. Serpentinization of abyssal peridotites at mid-ocean ridges10.1016/j.crte.2003.08.006 ↗
32. Special points for Brillouin-zone integrations10.1103/PhysRevB.13.5188 ↗
33. Finite deformations of an elastic solid10.2307/2371405 ↗
34. The upper mantle near convergent plate boundaries
35. Effect of intrinsic point defects on the catalytic and electronic properties of Cu2WS4 single layer: Ab initio calculations
36. An infrared spectroscopic study of the OH stretching frequencies of talc and 10 Å phase to 10 GPa10.2138/am.2007.2211 ↗
37. The high-pressure stability of talc and 10 Å phase: potential storage sites for H2O in subduction zones10.2138/am-1995-9-1015 ↗
38. Equation of state measurements of chlorite, pyrophyllite, and talc10.2138/am-2002-8-916 ↗
39. Anomalous elasticity of talc at high pressures: Implications for subduction systems10.1016/j.gsf.2022.101381 ↗
40. Generalized gradient approximation made simple10.1103/PhysRevLett.77.3865 ↗
41. Strukturverfeinerung am talk Mg3[(OH)2Si4O10]
42. Petrology of subducted slabs10.1146/annurev.earth.30.091201.140550 ↗
43. DIOPTAS: a program for reduction of two-dimensional X-ray diffraction data and data exploration10.1080/08957959.2015.1059835 ↗
44. The crystal structure of talc10.1346/CCMN.1973.0210206 ↗
45. A profile refinement method for nuclear and magnetic structures10.1107/S0021889869006558 ↗
46. Raman microprobe spectra and vibrational mode assignments of talc10.1366/0003702804730664 ↗
47. Improved grid-based algorithm for Bader charge allocation10.1002/jcc.20575 ↗
48. High-pressure infrared spectra of talc and lawsonite10.2138/am.2007.2430 ↗
49. Determination of the orientation of OH bond axes in layer silicates by infrared absorption10.1021/j150568a003 ↗
50. Talc under tension and compression: spinodal instability, elasticity, and structure10.1029/2001JB001684 ↗
51. A grid-based Bader analysis algorithm without lattice bias10.1088/0953-8984/21/8/084204 ↗
52. EXPGUI, a graphical user interface for GSAS10.1107/S0021889801002242 ↗
53. Wenk · 2016
54. Infrared spectra of some synthetic talcs
55. Behavior of micas at high-pressure and high-temperature10.2138/rmg.2002.46.02 ↗